Olfa SK-7 self retracting safety knife

Compact ambidextrous safety cutter for increased safety in the workplace. Handy sized, this safety cutter features a spring-loaded, self-retracting system that instantly retracts the blade when contact with the material being cut is lost.This lightweight cutter fits any size hand and is designed for right or left handed use. Perfect for safely cutting cartons, packages, poster board, cardboard, corrugate, boxes and more. Easy and safe blade replacement.